Equations, Inequalities, Functions

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Across
  1. 6. a operation on two functions that forms a new function
  2. 8. an event that is not affected by previous events
  3. 9. triple a solution of a system in three variable (x,y,z)
  4. 12. equation a system of linear equations written the matrices in the form AX=B where A is the coefficient matrix
  5. 14. state the meaning of the solution in the context of the problem or real-world soulution
  6. 16. matrix the matrix formed by the coefficients of a system of equations
  7. 18. function functions f and g are inverse if and only if f(g(x))=x for all x in the domain of g and g(f(x))=x for all x in the domain
  8. 19. function a piece wise-defined function with constant values throughout each interval of its domain
  9. 20. matrix a single-column matrix formed by all of the constants of a system of equations
  10. 21. function the most basic function of a particular type
  11. 23. an equality containing one or more variables
Down
  1. 1. the conditions or inequalities that limit the domain or range of a situation
  2. 2. matrix a single-column matrix formed by the constants of a system of equations
  3. 3. showing which ways functions are alike
  4. 4. the "output" value of a function
  5. 5. of change the ratio of the amount of change in the dependent variable to the amount of change in the independent variable
  6. 7. showing which ways functions are different
  7. 10. the set of values of the independent variable for which a function or relation is defined
  8. 11. matrix a matrix in which the number rows equals the number of columns
  9. 13. wise-defined function a function defined by different rules for different non-overlapping intervals of its domain
  10. 15. value inequality an inequality involving the absolute value of a variable expression
  11. 16. function a function in which the range of the first function becomes the domain for the second function
  12. 17. a relationship between two quantities in which each input has exactly one output
  13. 22. the difference between the lowest and highest values